465222020

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{31307}}^1$

素因数の和:32059

約数の個数: 24

約数和(自身を含む): 978312384

約数和(自身を除く): 513090364

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 7430, 14860, 31307, 62614, 125228, 156535, 313070, 626140, 23261101, 46522202, 93044404, 116305505, 232611010, 465222020]

約数ペア:

[(1, 465222020), (2, 232611010), (4, 116305505), (5, 93044404), (10, 46522202), (20, 23261101), (743, 626140), (1486, 313070), (2972, 156535), (3715, 125228), (7430, 62614), (14860, 31307)]